TY  - JOUR
T1  - Doubly Connected Geodetic Number on Operations in Graphs
AU - Bhavyavenu, K.L. AU - M. Goudar, Venkanagouda 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 12
SP  - 4330
EP  - 4335
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.4330.4335
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.4330.4335
KW  - connected geodetic
KW  -Cartesian product
KW  -geodetic number
KW  -strong product
KW  -join
KW  -composition
KW  -minimum cardinality
KW  -doubly connected
AB  - In this study, we study the concept of doubly connected geodetic number of a graph. A set SfV in
a graph G is a Doubly Connected Geodetic Set [DCGS] if S is a geodetic set and both induced subgraphs < S >
and < V-S > are connected. The minimum cardinality of a doubly connected geodetic set and it is denoted by g<sub>dc</sub> 
(G) is called doubly connected geodetic number of a graph G. A doubly connected geodetic set of cardinality
g<sub>dc</sub> (G) is called g<sub>dc</sub> (G)-set. We determine the doubly connected geodetic number in cartesian product, strong 
product, join of two graphs
ER  -